Premium Stainless Steel & Copper Insulation: Dual-layer 18/8 stainless steel interior with copper plating ensures 24-hour temperature retention for both hot and cold beverages, featuring a vacuum-sealed design to prevent heat transfer.

Advanced Leak-Proof Technology: Precision-engineered screw lid with silicone gasket guarantees 100% spill-proof performance, ideal for travel, hiking, or daily commutes.

Ergonomic & Portable Design: Lightweight yet durable body (176ml capacity) with a sleek matte finish and anti-slip grip, designed to fit car cup holders and backpack pockets.

Multi-Scene Versatility: Perfect for outdoor adventures, office use, or gym hydration—keeps coffee hot, iced tea cold, and water fresh without flavor transfer.

2022 Upgraded Safety Standards: BPA-free, rust-resistant, and dishwasher-safe (lid excluded) for effortless maintenance and long-term durability.

Exclusive Bulk Pricing: Direct factory sourcing ensures unbeatable wholesale rates for global distributors—low MOQ, fast shipping, and customizable branding options.